Uniform cooling crystallization kettle
By setting up cooling chambers, through holes, cooling pipes and other structures in the crystallization kettle, combined with the design of rotating blocks and scrapers, the problem of uneven cooling of materials in the prior art is solved, and a more uniform cooling of materials and a better crystallization form is achieved.
Patent Information
- Application Number
- CN202421912445.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-08-08
AI Technical Summary
When the materials in existing crystal kettles cool down, the cooling of frozen water or refrigerant water through the shell causes the materials to cool down in a uniform manner, which affects the crystallization form.
A uniformly cooling crystal kettle is designed. By setting a cooling chamber, through hole, cooling pipe, water inlet pipe and drain pipe on the crystal kettle shell, the cooling pipe drives the rotating block to rotate, and combines the scraper and connecting rod to achieve uniform stirring and cooling of the material.
It achieves uniformity of material cooling, improves the quality of crystalline form, and has a good use effect.
Smart Images
Figure CN222998304U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crystallization kettles, in particular to a uniform cooling crystallization kettle. Background Art
[0002] A crystallization kettle is a crystallization device that requires rapid cooling of chilled water or refrigerant water in the interlayer after the material is mixed and reacted, and is widely used in the fields of medicine, chemical industry, etc.
[0003] When the existing crystallization kettle is in use, after the material is mixed and reacted, when using chilled water or refrigerant water to cool the material, since the chilled water or refrigerant water usually cools the material through the outer shell of the crystallization kettle, the temperature in the middle drops slower than that at the edge, which results in uneven cooling of the material and affects the crystallization morphology.
[0004] Therefore, it is necessary to provide a uniform cooling crystallization kettle to solve the above technical problems. Summary of the Utility Model
[0005] In order to solve the technical problems of uneven cooling of the material in the existing crystallization kettle and affecting the crystallization morphology, the utility model provides a uniform cooling crystallization kettle.
[0006] The uniform cooling crystallization kettle provided by the utility model includes: a crystallization kettle housing, an installation hole is opened at the top of the crystallization kettle housing, and two sealing bearings are fixedly installed on the inner wall of the installation hole; a rotating block, the rotating block is fixedly installed inside the two sealing bearings; a cooling cavity, the cooling cavity is opened on the crystallization kettle housing, a through hole is opened on one inner wall of the cooling cavity, and the through hole is communicated with the installation hole; a cooling pipe, the cooling pipe is fixedly installed on the rotating block, and one end of the cooling pipe extends into the installation hole; a water inlet pipe, the water inlet pipe is hermetically and rotatably installed at one end of the cooling pipe; a drain pipe, the drain pipe is fixedly installed on one side of the crystallization kettle housing, and the drain pipe is communicated with the cooling cavity; a rotating mechanism, the rotating mechanism is arranged on the crystallization kettle housing and is used for stirring the material.
[0007] Preferably, the rotating mechanism includes a support seat, a motor, a first gear and a second gear. The support seat is welded on the top of the crystallization kettle housing, the top of the support seat is fixedly connected with the water inlet pipe, the motor is fixedly installed on one side of the support seat, the first gear is fixedly sleeved on the output shaft of the motor, the second gear is fixedly sleeved on the rotating block, and the second gear meshes with the first gear.
[0008] Preferably, a feed pipe is fixedly installed on the top of the crystallization kettle housing, the feed pipe is communicated with the inside of the crystallization kettle housing, a hopper is fixedly installed at the top end of the feed pipe, and a cover body is arranged on the hopper.
[0009] Preferably, a discharge pipe is fixedly installed at the bottom of the crystallization kettle housing. The discharge pipe is communicated with the inside of the crystallization kettle housing, and a valve is arranged on the discharge pipe.
[0010] Preferably, a first solenoid valve is arranged on the water inlet pipe, and a second solenoid valve is arranged on the drain pipe.
[0011] Preferably, a plurality of support legs are fixedly installed at the bottom of the crystallization kettle housing, and pads are fixedly installed at the bottoms of the plurality of support legs.
[0012] Preferably, two scraping plates are arranged inside the crystallization kettle housing, and a plurality of connecting rods are fixedly installed on each of the two scraping plates. One ends of the plurality of connecting rods are fixedly connected to the cooling pipe.
[0013] Compared with the related art, the uniform cooling crystallization kettle provided by the present invention has the following beneficial effects:
[0014] The present invention provides a uniform cooling crystallization kettle. Through the feed pipe and the hopper, the materials to be mixed and reacted can be conveniently put into the crystallization kettle housing. Through the cover body, the hopper can be blocked to prevent foreign objects from falling into the hopper. Through the rotating mechanism, the rotating block can drive the cooling pipe to rotate to mix and stir the materials. With the cooperation of the cooling pipe, a plurality of connecting rods and two scraping plates, the mixing effect of the materials can be enhanced, and at the same time, the materials can be prevented from adhering to the inner wall of the crystallization kettle housing. Through the cooperation of the water inlet pipe, the cooling pipe, the through holes, the cooling cavity and the drain pipe, the crystallization kettle can simultaneously cool and lower the temperature of the intermediate materials and the edge materials, so that the temperature reduction of the materials is more uniform, the crystallization form can be greatly improved, and the use effect is better. By opening the valve, the discharge pipe can conveniently discharge the materials inside the crystallization kettle housing. Through the plurality of support legs and the plurality of pads, the crystallization kettle housing can be stably supported. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic cross-sectional structure view of a preferred embodiment of the uniform cooling crystallization kettle provided by the present invention;
[0016] Figure 2 is Figure 1 the enlarged structure view of part A shown in the figure;
[0017] Figure 3 is a schematic three-dimensional structure view of the feed pipe, the hopper and the cover body in the present invention.
[0018] Reference numerals in the figure: 1, crystallization kettle housing; 2, sealed bearing; 3, rotating block; 4, cooling chamber; 5, through hole; 6, cooling pipe; 7, water inlet pipe; 8, drain pipe; 9, motor; 10, first gear; 11, second gear; 12, feed pipe; 13, hopper; 14, cover body; 15, blanking pipe; 16, support leg; 17, connecting rod; 18, scraper; 19, support seat. Detailed implementation manners
[0019] The present utility model will be further described below in conjunction with the accompanying drawings and implementation manners.
[0020] Please refer to Figures 1 - 3 , wherein, Figure 1 is a cross-sectional structural schematic diagram of a preferred embodiment of the uniform cooling crystallization kettle provided by the present utility model; Figure 2 is Figure 1 the enlarged structural schematic diagram of part A shown in; Figure 3 is the three-dimensional structural schematic diagram of the feed pipe, hopper and cover body in the present utility model. The uniform cooling crystallization kettle includes: a crystallization kettle housing 1, an installation hole is opened at the top of the crystallization kettle housing 1, and two sealed bearings 2 are fixedly installed on the inner wall of the installation hole; a rotating block 3, the rotating block 3 is fixedly installed inside the two sealed bearings 2; a cooling chamber 4, the cooling chamber 4 is opened on the crystallization kettle housing 1, a through hole 5 is opened on one inner wall of the cooling chamber 4, and the through hole 5 is communicated with the installation hole; a cooling pipe 6, the cooling pipe 6 is fixedly installed on the rotating block 3, and one end of the cooling pipe 6 extends into the installation hole; a water inlet pipe 7, the water inlet pipe 7 is hermetically and rotatably installed at one end of the cooling pipe 6; a drain pipe 8, the drain pipe 8 is fixedly installed on one side of the crystallization kettle housing 1, and the drain pipe 8 is communicated with the cooling chamber 4; a rotating mechanism, the rotating mechanism is arranged on the crystallization kettle housing 1 and is used for stirring materials, and through the rotating mechanism, the rotating block 3 can drive the cooling pipe 6 to rotate to mix and stir the materials. Through the coordinated use of the water inlet pipe 7, the cooling pipe 6, the through hole 5, the cooling chamber 4 and the drain pipe 8, the crystallization kettle can simultaneously cool and lower the temperature of the intermediate materials and the edge materials, the temperature reduction of the materials can be made more uniform, the crystallization form can be greatly improved, and the use effect is better.
[0021] The rotating mechanism includes a support seat 19, a motor 9, a first gear 10 and a second gear 11. The support seat 19 is welded to the top of the crystallization kettle housing 1, the top of the support seat 19 is fixedly connected to the water inlet pipe 7, the motor 9 is fixedly installed on one side of the support seat 19, the first gear 10 is fixedly sleeved on the output shaft of the motor 9, the second gear 11 is fixedly sleeved on the rotating block 3, and the second gear 11 meshes with the first gear 10.
[0022] A feed pipe 12 is fixedly installed at the top of the crystallization kettle housing 1. The feed pipe 12 is communicated with the inside of the crystallization kettle housing 1. A hopper 13 is fixedly installed at the top end of the feed pipe 12. A cover 14 is arranged on the hopper 13. Through the feed pipe 12 and the hopper 13, the materials to be mixed and reacted can be conveniently put into the crystallization kettle housing 1. Through the cover 14, the hopper 13 can be blocked to prevent foreign matters from falling into the hopper 13.
[0023] A discharge pipe 15 is fixedly installed at the bottom of the crystallization kettle housing 1. The discharge pipe 15 is communicated with the inside of the crystallization kettle housing 1. A valve is arranged on the discharge pipe 15. By opening the valve, the discharge pipe 15 can conveniently discharge the materials inside the crystallization kettle housing 1.
[0024] A first solenoid valve is arranged on the water inlet pipe 7, and a second solenoid valve is arranged on the drain pipe 8.
[0025] A plurality of support legs 16 are fixedly installed at the bottom of the crystallization kettle housing 1. Bottom plates are fixedly installed at the bottoms of the plurality of support legs 16. Through the plurality of support legs 16 and the plurality of bottom plates, the crystallization kettle housing 1 can be stably supported.
[0026] Two scraping plates 18 are arranged inside the crystallization kettle housing 1. A plurality of connecting rods 17 are fixedly installed on each of the two scraping plates 18. One ends of the plurality of connecting rods 17 are fixedly connected to the cooling pipe 6. By using the plurality of connecting rods 17 and the two scraping plates 18, the mixing effect of the materials can be enhanced, and at the same time, the materials can be prevented from adhering to the inner wall of the crystallization kettle housing 1.
[0027] It should be noted that the circuits, electronic components and modules involved in the present utility model are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve the improvement of software and methods.
[0028] The working principle of the uniform cooling crystallization kettle provided by the present utility model is as follows:
[0029] During use, the materials that need to be mixed and reacted are poured into the crystallization kettle housing 1 through the hopper 13 and the feed pipe 12. After pouring is completed, the hopper 13 is sealed with the cover body 14 to prevent foreign objects from falling into the hopper 13. Then, the motor 9 is started. The motor 9 drives the first gear 10 to rotate. The first gear 10 drives the rotating block 3 to rotate through the second gear 11. The rotating block 3 drives the cooling pipe 6 to rotate. The cooling pipe 6 drives a plurality of connecting rods 17 to rotate, so that the cooling pipe 6 and the plurality of connecting rods 17 mix and stir the materials in the crystallization kettle housing 1. The stirring is relatively uniform. During the stirring process, the plurality of connecting rods 17 also drive two scraping plates 18 to rotate, scraping the inner wall of the crystallization kettle housing 1 to prevent the materials from adhering to the inner wall of the crystallization kettle housing 1. The use effect is good;
[0030] After the materials are mixed and reacted, the first solenoid valve on the water inlet pipe 7 and the second solenoid valve on the drain pipe 8 are opened. Then, corresponding equipment is used to introduce cooling water into the water inlet pipe 7. The cooling water enters the cooling pipe 6 from the water inlet pipe 7. The cooling water in the cooling pipe 6 flows between the two sealing bearings 2, and then enters the cooling cavity 4 through the through hole 5. The cooling water entering the cooling cavity 4 finally discharges from the drain pipe 8. The low temperature of the cooling water causes the cooling pipe 6 to cool the materials in the middle part of the crystallization kettle housing 1, and the low temperature of the cooling water causes the cooling cavity 4 to cool the materials at the edge part of the crystallization kettle housing 1. In this way, the materials in the middle and at the edge can be cooled simultaneously, the cooling of the materials can be made more uniform, the crystallization morphology can be greatly improved, and the use effect is good. When the materials need to be discharged, the valve is opened, and the discharge pipe 15 discharges the materials.
[0031] Compared with the related technology, the uniform cooling crystallization kettle provided by the present utility model has the following beneficial effects:
[0032] The present utility model provides a uniform cooling crystallization kettle. Through the feed pipe 12 and the hopper 13, the materials that need to be mixed and reacted can be conveniently put into the crystallization kettle housing 1. Through the cover body 14, the hopper 13 can be sealed to prevent foreign objects from falling into the hopper 13. Through the rotating mechanism, the rotating block 3 can drive the cooling pipe 6 to rotate to mix and stir the materials. With the combined use of the cooling pipe 6, a plurality of connecting rods 17 and two scraping plates 18, the mixing effect of the materials can be enhanced, and at the same time, the materials can be prevented from adhering to the inner wall of the crystallization kettle housing 1. Through the combined use of the water inlet pipe 7, the cooling pipe 6, the through hole 5, the cooling cavity 4 and the drain pipe 8, the crystallization kettle can simultaneously cool and lower the temperature of the middle materials and the edge materials, the cooling of the materials can be made more uniform, the crystallization morphology can be greatly improved, and the use effect is good. By opening the valve, the discharge pipe 15 can conveniently discharge the materials inside the crystallization kettle housing 1. Through a plurality of support legs 16 and a plurality of backing plates, the crystallization kettle housing 1 can be stably supported.
[0033] The above are only embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.
Claims
1. A uniform cooling crystallization kettle, characterized in that, include: A crystallization kettle shell, wherein a mounting hole is provided on the top of the crystallization kettle shell, and two sealed bearings are fixedly installed on the inner wall of the mounting hole; A rotating block, the rotating block is fixedly mounted on the inner sides of the two sealing bearings; A cooling chamber, wherein the cooling chamber is provided on the shell of the crystallization kettle, and a through hole is provided on an inner wall of one side of the cooling chamber, and the through hole is connected to the mounting hole; A cooling pipe, wherein the cooling pipe is fixedly mounted on the rotating block, and one end of the cooling pipe extends to the inside of the mounting hole; A water inlet pipe, the water inlet pipe is sealingly rotatably mounted on one end of the cooling pipe; A drain pipe, which is fixedly mounted on one side of the crystallization kettle shell and is connected to the cooling chamber; A rotating mechanism is arranged on the shell of the crystallization kettle and is used for stirring materials.
2. The uniform cooling crystallization kettle according to claim 1, characterized in that The rotating mechanism includes a support seat, a motor, a first gear and a second gear. The support seat is welded to the top of the crystallization kettle shell, the top of the support seat is fixedly connected to the water inlet pipe, the motor is fixedly installed on one side of the support seat, the first gear is fixedly sleeved on the output shaft of the motor, the second gear is fixedly sleeved on the rotating block, and the second gear is meshed with the first gear.
3. The uniform cooling crystallization kettle according to claim 1, characterized in that A feed pipe is fixedly installed on the top of the crystallization kettle shell, and the feed pipe is communicated with the interior of the crystallization kettle shell. A hopper is fixedly installed on the top of the feed pipe, and a cover is provided on the hopper.
4. The uniform cooling crystallization kettle according to claim 1, characterized in that A feed pipe is fixedly installed at the bottom of the crystallization kettle shell, the feed pipe is connected to the interior of the crystallization kettle shell, and a valve is arranged on the feed pipe.
5. The uniform cooling crystallization kettle according to claim 1, characterized in that, The water inlet pipe is provided with a first solenoid valve, and the drain pipe is provided with a second solenoid valve.
6. The uniform cooling crystallization kettle according to claim 1, characterized in that, A plurality of supporting legs are fixedly installed at the bottom of the crystallization kettle shell, and a pad is fixedly installed at the bottom of each of the plurality of supporting legs.
7. The uniform cooling crystallization kettle according to claim 1, characterized in that Two scrapers are arranged inside the shell of the crystallization kettle, and a plurality of connecting rods are fixedly installed on the two scrapers, and one end of the plurality of connecting rods is fixedly connected to the cooling pipe.